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Regular version of the site

Article

Set choice problems with incomplete information about the preferences of the decision maker

European Journal of Operational Research. 2010. Vol. 207. No. 1. P. 371-379.

We consider the problem of selecting a predetermined number of objects from a given finite set. It is assumed that the preferences of the decisionmaker on this set are only partially known. Our solution approach is based on the notions of optimal and non-dominated subsets. The properties of such subsets and the objects they contain are investigated. The implementation of the developed approach is discussed and illustrated by various examples.